August weather forecastFahan, Ireland
August
Weather in August
August, the last month of the summer in Fahan, is another refreshing month, with an average temperature ranging between max 16°C (60.8°F) and min 11°C (51.8°F).Temperature
August's advent notes a subtle adjustment in average high-temperature to a still comfortable 16°C (60.8°F) from July. August witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 11°C (51.8°F).Humidity
July and August, with an average relative humidity of 87%, are the most humid months in Fahan.Rainfall
August is the month with the most rainfall in Fahan. Rain falls for 25.4 days and accumulates 83mm (3.27") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In August, the average length of the day in Fahan is 14h and 55min.On the first day of August, sunrise is at 5:39 am and sunset at 9:32 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:24 pm IST.
Sunshine
In August, the average sunshine is 6h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during August leads to these advisories:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Fahan, Ireland
- Average high temperature in August: 16°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in August: 11°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in August
Fahan, Ireland
- Average pressure in August: 1011.1mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.5mbar).
Average wind speed in August
Fahan, Ireland
- Average wind speed in August: 15.9km/h
The windiest month (with the highest average wind speed) is January (23.6km/h).
The calmest month (with the lowest average wind speed) is July (14.7km/h).
Average humidity in August
Fahan, Ireland
- Average humidity in August: 87%
The months with the highest relative humidity are July and August (87%).
The months with the lowest relative humidity are March and April (82%).
Average rainfall in August
Fahan, Ireland
- Average rainfall in August: 83mm
The wettest month (with the highest rainfall) is August (83mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in August
Fahan, Ireland
- Average rainfall days in August: 25.4 days
The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is February (13.4 days).
Average snowfall in August
Fahan, Ireland
- Average snowfall in August: 0mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Fahan, Ireland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Fahan, Ireland
- Average daylight in August: 14h and 54min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in August: 6h and 0min
The month with the most sunshine is June (Average sunshine: 7h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in August
Fahan, Ireland
- Average sunshine days in August: 3.3 days
The month with the most sunshine days is April (12.5 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in August
Fahan, Ireland
- Average UV index in August: 4
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Fahan, Ireland
- Average cloud cover in August: 64
The months with the most cloud cover are January and July (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in August
Fahan, Ireland
- Average visibility in August: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
